analyst
AL
NASDAQ · ALGN
Align Technology, Inc.
Healthcare · Medical - Devices
$164.90
Up+$13.32 (+8.79%)
Updated Nov 5, 2026, 6:40 AM
SID Score
5.6/10
Composite research score
Smart Money
58/100
Neutral
- Market cap
- 13.64B
- P/E ratio
- 33.21
- Dividend yield
- 0.00%
- 52-week range
- $138.05 – $200.44
- Volume
- 1.7M
- Avg. volume
- 1.19M
Price performance · ALGN
ALGN price history
1M range · 21 trading sessions · Daily adjusted prices
Prices through Nov 4, 2026
ALGN closed at $164.90 after 21 trading sessions, up 17.90% for the selected period.
- Last close
- $164.90
- Period change
- +17.90%
- Period low
- $139.87
- Period high
- $164.90
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Nov 4, 2026 | $156.27 | $166.63 | $156.27 | $164.90 | 1.7M |
| Nov 3, 2026 | $154.17 | $155.30 | $150.99 | $151.58 | 613.76K |
| Nov 2, 2026 | $152.72 | $154.69 | $150.28 | $154.13 | 898.63K |
| Oct 30, 2026 | $153.98 | $155.54 | $147.52 | $149.89 | 1.12M |
| Oct 29, 2026 | $152.975 | $156.50 | $148.00 | $153.71 | 2.01M |
| Oct 28, 2026 | $151.22 | $155.48 | $151.165 | $153.62 | 1.3M |
| Oct 27, 2026 | $152.03 | $152.70 | $150.77 | $151.95 | 681.78K |
| Oct 26, 2026 | $153.49 | $154.92 | $150.76 | $152.26 | 942.2K |
| Oct 23, 2026 | $154.79 | $155.80 | $152.70 | $154.51 | 911.61K |
| Oct 22, 2026 | $151.50 | $155.94 | $151.39 | $155.51 | 1.16M |
| Oct 21, 2026 | $150.73 | $153.30 | $149.52 | $151.37 | 905.22K |
| Oct 20, 2026 | $148.60 | $150.70 | $147.86 | $150.495 | 912.75K |
| Oct 19, 2026 | $147.36 | $149.875 | $145.40 | $149.00 | 771.68K |
| Oct 16, 2026 | $150.37 | $152.265 | $146.14 | $147.31 | 952.98K |
| Oct 15, 2026 | $143.92 | $149.78 | $142.45 | $149.34 | 1.14M |
| Oct 14, 2026 | $143.54 | $144.60 | $141.86 | $144.44 | 718.42K |
| Oct 13, 2026 | $141.01 | $143.65 | $139.81 | $143.54 | 997.88K |
| Oct 12, 2026 | $143.23 | $144.11 | $140.33 | $140.42 | 849.89K |
| Oct 9, 2026 | $141.00 | $142.86 | $140.10 | $142.71 | 1.08M |
| Oct 8, 2026 | $138.59 | $141.115 | $138.05 | $141.03 | 1.34M |
| Oct 7, 2026 | $140.46 | $141.00 | $138.9501 | $139.87 | 678.98K |
Latest ALGN news
The latest Smart Investors Daily articles mentioning ALGN.
Stock researchMarket Activity · Short Interest
Company
Market Activity
Research & News
Loading stock research…